稀饭部队 发表于 20-12-9 16:48
时刻关注，支持楼主
阔以啊 图纸都有了
一口气看完了，楼主简直太厉害了！佩服佩服。https://app.rcfans.com/public/emotion/face_068.pnghttps://app.rcfans.com/public/emotion/face_068.pnghttps://app.rcfans.com/public/emotion/face_068.png
前摆臂的焊接要求有点高，相当于要把鱼眼轴承的两个外壳焊接在一起，其实只要把两个壳子夹紧他会自动同心，因为内壁是紧贴球头，几乎没有什么间隙，高精度配合完全ok
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解放999 发表于 2020-12-12 16:39
一口气看完了，楼主简直太厉害了！佩服佩服。
过奖了https://app.rcfans.com/public/emotion/face_007.png
使用模具定位焊接并不能保证百分百的精确度，但起码在95%左右，因为模具也有配合公差，但是不使用模具能保持80-90%左右就已经非常不错了
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sky1991 发表于 2020-12-13 14:48
过奖了
不是过奖了，确实做的不错，值得学习。https://app.rcfans.com/public/emotion/face_071.pnghttps://app.rcfans.com/public/emotion/face_071.pnghttps://app.rcfans.com/public/emotion/face_071.png
车架即将完工
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打孔 攻丝，然后焊接，否则丝锥一断只能呵呵
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钨钢钻头打钛合金不加切削液也不好使
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